def _update_tls(rid=None):
    rids = [rid] if rid else relation_ids("tls-certificates")
    if not rids:
        return

    config['tls_present'] = True
    settings = common_utils.get_tls_settings(common_utils.get_ip())
    for rid in rids:
        relation_set(relation_id=rid, relation_settings=settings)
def tls_certificates_relation_joined():
    settings = common_utils.get_tls_settings(common_utils.get_ip())
    relation_set(relation_settings=settings)